diff --git a/manifest.toml b/manifest.toml
index 687373f..a70e0a5 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -17,7 +17,7 @@ admindoc = "https://docs.moodle.org/400/en/Main_page"
 code = "https://github.com/moodle/moodle"
 
 [integration]
-yunohost = ">= 11.2"
+yunohost = ">= 11.2.15"
 helpers_version = "2.1"
 architectures = "all"
 multi_instance = true
diff --git a/scripts/backup b/scripts/backup
index 9ef306d..8123010 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -24,18 +24,8 @@ ynh_backup "$data_dir"
 
 ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP THE PHP-FPM CONFIGURATION
-#=================================================
-
 ynh_backup "/etc/php/$php_version/fpm/pool.d/$app.conf"
 
-#=================================================
-# SPECIFIC BACKUP
-#=================================================
-# BACKUP VARIOUS FILES
-#=================================================
-
 ynh_backup "/etc/cron.d/$app"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index a0cfcf1..25348f6 100644
--- a/scripts/install
+++ b/scripts/install
@@ -10,18 +10,6 @@ source /usr/share/yunohost/helpers
 email=$(ynh_user_get_info --username=$admin --key=mail)
 password=$(ynh_string_random --length=30)
 
-#REMOVEME? fpm_footprint="low"
-#REMOVEME? fpm_free_footprint=0
-#REMOVEME? fpm_usage="low"
-
-#=================================================
-# STORE SETTINGS FROM MANIFEST
-#=================================================
-
-ynh_app_setting_set --key=fpm_footprint --value=$fpm_footprint
-ynh_app_setting_set --key=fpm_free_footprint --value=$fpm_free_footprint
-ynh_app_setting_set --key=fpm_usage --value=$fpm_usage
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -38,10 +26,8 @@ chown -R $app:www-data "$install_dir"
 #=================================================
 ynh_script_progression "Configuring PHP-FPM..."
 
-# Create a dedicated PHP-FPM config
 ynh_config_add_phpfpm
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
 ynh_config_add --template="cron" --destination="/etc/cron.d/$app"
@@ -55,7 +41,6 @@ ynh_script_progression "Setting up the application..."
 
 php${php_version} -d max_input_vars=5000 "$install_dir/admin/cli/install.php" --wwwroot="https://${domain}${path%/}" --dataroot="$data_dir" --dbtype='pgsql' --dbname="$db_name" --dbuser="$db_name" --dbpass="$db_pwd" --adminuser="$admin" --adminpass="$password" --adminemail="$email" --fullname="$site_name" --shortname="$site_name" --non-interactive --agree-license
 
-# Calculate and store the config file checksum into the app settings
 ynh_store_file_checksum "$install_dir/config.php"
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 4b9006b..06f0b3e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -19,24 +19,6 @@ if [ -z "${site_name:-}" ]; then
 	ynh_app_setting_set --key=site_name --value=$site_name
 fi
 
-# If fpm_footprint doesn't exist, create it
-if [ -z "${fpm_footprint:-}" ]; then
-    #REMOVEME? fpm_footprint=low
-    ynh_app_setting_set --key=fpm_footprint --value=$fpm_footprint
-fi
-
-# If fpm_free_footprint doesn't exist, create it
-if [ -z "${fpm_free_footprint:-}" ]; then
-    #REMOVEME? fpm_free_footprint=0
-    ynh_app_setting_set --key=fpm_free_footprint --value=$fpm_free_footprint
-fi
-
-# If fpm_usage doesn't exist, create it
-if [ -z "${fpm_usage:-}" ]; then
-    #REMOVEME? fpm_usage=low
-    ynh_app_setting_set --key=fpm_usage --value=$fpm_usage
-fi
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================